In the previous blog, we looked at the need to guard the treasure of the gospel we have been entrusted with. We examined Paul’s example in protecting it from additions. Now, we turn to Paul’s example of guarding it from subtractions and distortions.
2. Guarding Against Subtractions
Luke records an encounter in Ephesus that illustrates this danger:
Meanwhile, a Jew named Apollos, an eloquent speaker who knew the Scriptures well, had arrived in Ephesus from Alexandria in Egypt. He had been taught the way of the Lord, and he taught others about Jesus with an enthusiastic spirit and with accuracy. However, he knew only about John’s baptism (Acts 18:24–25, NLT).
Apollos was eloquent, but eloquence does not guarantee accuracy. He proclaimed a gospel with gaps—truths he knew well, spoken boldly, but missing key parts of the story. He was sincere, yet sincerely incomplete.
Seeing the problem, Priscilla and Aquila took him aside and “explained to him the way of God more accurately” (Acts 18:26). To his credit, Apollos was teachable. As a result, his ministry became even more effective:
He greatly helped those who had believed through grace, for he powerfully refuted the Jews in public, demonstrating by the Scriptures that Jesus was the Christ (Acts 18:27–28).
This incident reminds us: when we reduce the gospel to a few bullet points to suit a soundbite culture, we risk omitting essential truths. The gospel is the full story of Jesus—His identity, His kingdom, His death, His resurrection, His return. How much of that story can we leave out and still have the gospel? Even Mark, who wrote the shortest Gospel account, would be astonished at the modern claim that the gospel can be shared in a single verse.
3. Guarding Against Distortions
Paul’s epistles were not primarily evangelistic tracts; they were letters to believers, applying the gospel to life in Christ’s kingdom. In 1 Corinthians, Paul addresses various church issues—spiritual gifts, worship practices, moral lapses—but in chapter 15 he tackles a theological distortion: the denial of the resurrection.
Some in Corinth claimed there was no resurrection for believers. Paul dismantled that argument, showing that to deny the resurrection of believers is to undermine the resurrection of Christ Himself:
If there is no resurrection of the dead, not even Christ has been raised; and if Christ has not been raised, then our preaching is vain, your faith also is vain (1 Corinthians 15:13–14).
This was not a minor doctrinal debate—it was a direct threat to the gospel’s integrity. Remove the resurrection, and the gospel collapses.
The Historic Battle for Gospel Clarity
The early Church faced numerous heresies that distorted the nature of Christ—some claiming He was divine but not truly human (Docetism), others that He was human but not fully divine (Ebionism, Arianism), and still others blending pagan philosophies into Christian teaching (Gnosticism).
To protect the faith, the Church convened the Seven Ecumenical Councils. The first, the Council of Nicaea in 325, produced the Nicene Creed—a clear statement of Christ’s deity and humanity, and the foundation of what we now call the Apostles’ Creed. These creeds served as guardrails, defining the essential truths of the gospel.
Centuries later, Martin Luther waged a similar battle. Tormented by guilt over sin, he found peace only when the Book of Romans revealed salvation by grace through faith, not by human performance. Luther’s aim was not to destroy the Church but to purify the gospel from accumulated distortions—much like scraping barnacles off a ship’s hull to restore its speed and course.
Our Challenge Today
In a biblically illiterate age, we face the same temptation: to shorten, simplify, and “streamline” the gospel until it is no longer the gospel. When we say, “All you need to know is that Christ died for your sins and rose again”—and leave out His identity, His kingdom, His call to follow—we are not abbreviating the gospel. We are truncating it.
We must remember:
- It is not an American gospel.
- It is not an evangelical subculture gospel.
- It is the gospel of the Lord Jesus Christ and His kingdom—unchanged, regardless of the audience.
Like Paul, like the early church fathers, and like Luther, we must be guardians of the treasure in our generation—protecting it from additions, subtractions, and distortions.
For Discussion
- What dangers arise when we reduce the gospel to a few soundbites for the sake of cultural convenience?
2. How much of the gospel story (Jesus’ identity, kingdom, death, resurrection, return) can be left out before it stops being the gospel?
3. How do the early church councils and creeds help us today in protecting gospel truth?
4. In what ways are we tempted today to abbreviate or streamline the gospel until it loses its power?
5. What is the difference between making the gospel clear and making it simplistic?